DUBAI: Yemen, already pushed to the brink of famine by a five-year war, could see a “catastrophic” food security situation due to the coronavirus pandemic and lower remittances from the Gulf, the UN’s Food and Agriculture Organisation (FAO) said on Monday. The conflict between a Saudi-led coalition and the Iran-aligned Houthi movement has caused what the United Nations describes as the world’s largest humanitarian crisis. Some 80% of Yemen’s population are reliant on aid and millions face hunger. “The health system was already under heavy stress and will now be overwhelmed if COVID-19 continues to spread and in addition it will affect the movement of people and the movement of goods,” Abdessalam Ould Ahmed, the FAO’s assistant director-general and regional representative for the Near East and North Africa, told Reuters. “That situation could be really catastrophic if all the elements of worst case scenarios come to be but let’s hope not and the U.N. are working on avoiding that.” Yemen, alongside Syria and Sudan, is one of the most vulnerable states in the Middle East in terms of food security. Lockdowns to prevent the spread of the virus are likely to impact humanitarian supply chains keeping a large part of the population fed, the UN agency said in a report on Monday. Yemen has been mired in violence since the coalition intervened in 2015 against the Houthi group that ousted the Saudi-backed government in the capital, Sanaa, forcing it to rebase in the south. The internationally recognised government has reported 128 COVID-19 infections with 20 deaths in areas under its control. The Houthis, who control most large urban centres, have announced four cases with one death, both in Sanaa. The World Health Organization said last Monday the virus was circulating undetected in Yemen, increasing the likelihood of a devastating outbreak among a malnourished population that would overwhelm a shattered health system with limited testing capacity. There are currently 15.9 million Yemenis classified as food insecure out of a population of some 28 million. The FAO does not currently have an estimate as to how much bigger that number could get if the disease continues to spread but it continues to monitor the situation. The United States said on May 6 it would provide $225 million to the World Food Programme (WFP) for Yemen, including for reduced operations in the north. The WFP had said it would halve aid in Houthi-held areas from mid-April over donor concerns that the group is hindering aid deliveries, a charge it denies. The FAO said Yemen, the poorest Arabian Peninsula nation, would also be hit by an expected decline in remittances from Yemenis in Gulf countries, which amounted to $3.8 billion in 2019. “This is a significant source of income for the country that may be considerably reduced,” Ould Ahmed said. Many foreign workers in the energy-producing region have lost jobs, been put on unpaid leave or had salaries cut due to the coronavirus and low oil prices.